| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 24335.11 |
| 8 | 2015 | 6489.36 |
| 9 | 2014 | 151861.70 |
| 10 | 2013 | 372771.28 |
| 11 | 2012 | 154468.09 |
| 12 | 2011 | 78085.11 |
| 13 | 2010 | 15577.10 |
| 14 | 2009 | 25714.96 |
| 15 | 2008 | 179399.84 |
| 16 | 2007 | 175631.25 |
| 17 | 2006 | 291465.99 |
| 18 | 2005 | 104860.13 |
| 19 | 2004 | 86530.81 |
| 20 | 2003 | 51670.03 |
| 21 | 2002 | 21698.69 |
| 22 | 2001 | 8035.89 |
| 23 | 2000 | 36356.23 |
| 24 | 1999 | 45373.78 |
| 25 | 1998 | 17945.44 |
| 26 | 1997 | 32928.42 |
| 27 | 1996 | 204815.19 |
| 28 | 1995 | 43058.67 |
| 29 | 1994 | 20824.47 |
| 30 | 1993 | -27500.00 |
| 31 | 1992 | 86861.70 |
| 32 | 1991 | 61941.49 |
| 33 | 1990 | 9175.53 |
| 34 | 1989 | 18085.11 |
| 35 | 1988 | 22207.45 |
| 36 | 1987 | -3590.43 |
| 37 | 1986 | -3191.49 |
| 38 | 1985 | 10132.98 |
| 39 | 1984 | 14069.15 |
| 40 | 1983 | 6409.57 |
| 41 | 1982 | 2845.74 |
| 42 | 1981 | 415.00 |
| 43 | 1980 | -41803.69 |
| 44 | 1979 | 14517.15 |
| 45 | 1978 | 2297.05 |
| 46 | 1977 | 65.00 |
| 47 | 1976 | 321.00 |
| 48 | 1975 | 132.00 |
| 49 | 1974 | 11.00 |
| 50 | 1973 | 340.00 |
